People of Ad Tech: AudienceXpress President Walt Horstman

AudienceXpress President Walt Horstman tells WIT Strategy Partner Bill Brazell that AudienceXpress, which was recently acquired by Comcast, is now announcing two major advances in its programmatic-TV platform: (1) An industry-first API that enables demand-side partners to partner with their platform; and (2) A self-serve user interface that enables agency partners to login, build their own plans and execute them.